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Identify the orbital of the excited electron in the atom with an electronic configuration of [Xe] 6s2 4f14 5d9 6p1

Option: 1

4f

 


Option: 2

5d

 


Option: 3

6p

 


Option: 4

6s


Answers (1)

best_answer

As we learn

Aufbau Principle -

In the ground state of the atoms, the orbitals are filled in order of their increasing energies.

 Energy order:  4f < 5d < 6p

 

Posted by

vinayak

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